pub enum BalancesCall<T, I = ()>
where T: Config<I>, I: 'static,
{ transfer_allow_death { dest: <<T as Config>::Lookup as StaticLookup>::Source, value: <T as Config<I>>::Balance, }, force_transfer { source: <<T as Config>::Lookup as StaticLookup>::Source, dest: <<T as Config>::Lookup as StaticLookup>::Source, value: <T as Config<I>>::Balance, }, transfer_keep_alive { dest: <<T as Config>::Lookup as StaticLookup>::Source, value: <T as Config<I>>::Balance, }, transfer_all { dest: <<T as Config>::Lookup as StaticLookup>::Source, keep_alive: bool, }, force_unreserve { who: <<T as Config>::Lookup as StaticLookup>::Source, amount: <T as Config<I>>::Balance, }, force_set_balance { who: <<T as Config>::Lookup as StaticLookup>::Source, new_free: <T as Config<I>>::Balance, }, force_adjust_total_issuance { direction: AdjustmentDirection, delta: <T as Config<I>>::Balance, }, // some variants omitted }
Expand description

Contains a variant per dispatchable extrinsic that this pallet has.

Variants§

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transfer_allow_death

Fields

§dest: <<T as Config>::Lookup as StaticLookup>::Source
§value: <T as Config<I>>::Balance

Transfer some liquid free balance to another account.

transfer_allow_death will set the FreeBalance of the sender and receiver. If the sender’s account is below the existential deposit as a result of the transfer, the account will be reaped.

The dispatch origin for this call must be Signed by the transactor.

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force_transfer

Fields

§source: <<T as Config>::Lookup as StaticLookup>::Source
§dest: <<T as Config>::Lookup as StaticLookup>::Source
§value: <T as Config<I>>::Balance

Exactly as transfer_allow_death, except the origin must be root and the source account may be specified.

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transfer_keep_alive

Fields

§dest: <<T as Config>::Lookup as StaticLookup>::Source
§value: <T as Config<I>>::Balance

Same as the transfer_allow_death call, but with a check that the transfer will not kill the origin account.

99% of the time you want transfer_allow_death instead.

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transfer_all

Fields

§dest: <<T as Config>::Lookup as StaticLookup>::Source
§keep_alive: bool

Transfer the entire transferable balance from the caller account.

NOTE: This function only attempts to transfer transferable balances. This means that any locked, reserved, or existential deposits (when keep_alive is true), will not be transferred by this function. To ensure that this function results in a killed account, you might need to prepare the account by removing any reference counters, storage deposits, etc…

The dispatch origin of this call must be Signed.

  • dest: The recipient of the transfer.
  • keep_alive: A boolean to determine if the transfer_all operation should send all of the funds the account has, causing the sender account to be killed (false), or transfer everything except at least the existential deposit, which will guarantee to keep the sender account alive (true).
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force_unreserve

Fields

§who: <<T as Config>::Lookup as StaticLookup>::Source
§amount: <T as Config<I>>::Balance

Unreserve some balance from a user by force.

Can only be called by ROOT.

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force_set_balance

Fields

§who: <<T as Config>::Lookup as StaticLookup>::Source
§new_free: <T as Config<I>>::Balance

Upgrade a specified account.

  • origin: Must be Signed.
  • who: The account to be upgraded.

This will waive the transaction fee if at least all but 10% of the accounts needed to be upgraded. (We let some not have to be upgraded just in order to allow for the possibililty of churn). Set the regular balance of a given account.

The dispatch origin for this call is root.

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force_adjust_total_issuance

Fields

§delta: <T as Config<I>>::Balance

Adjust the total issuance in a saturating way.

Can only be called by root and always needs a positive delta.

§Example

#[test]
fn force_adjust_total_issuance_example() {
	ExtBuilder::default().build_and_execute_with(|| {
		// First we set the TotalIssuance to 64 by giving Alice a balance of 64.
		assert_ok!(Balances::force_set_balance(RuntimeOrigin::root(), ALICE, 64));
		let old_ti = Balances::total_issuance();
		assert_eq!(old_ti, 64, "TI should be 64");

		// Now test the increase:
		assert_ok!(Balances::force_adjust_total_issuance(RawOrigin::Root.into(), Inc, 32));
		let new_ti = Balances::total_issuance();
		assert_eq!(old_ti + 32, new_ti, "Should increase by 32");

		// If Alice tries to call it, it errors:
		assert_noop!(
			Balances::force_adjust_total_issuance(RawOrigin::Signed(ALICE).into(), Inc, 32),
			BadOrigin,
		);
	});
}

Implementations§

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impl<T, I> Call<T, I>
where T: Config<I>, I: 'static,

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pub fn new_call_variant_transfer_allow_death( dest: <<T as Config>::Lookup as StaticLookup>::Source, value: <T as Config<I>>::Balance ) -> Call<T, I>

Create a call with the variant transfer_allow_death.

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pub fn new_call_variant_force_transfer( source: <<T as Config>::Lookup as StaticLookup>::Source, dest: <<T as Config>::Lookup as StaticLookup>::Source, value: <T as Config<I>>::Balance ) -> Call<T, I>

Create a call with the variant force_transfer.

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pub fn new_call_variant_transfer_keep_alive( dest: <<T as Config>::Lookup as StaticLookup>::Source, value: <T as Config<I>>::Balance ) -> Call<T, I>

Create a call with the variant transfer_keep_alive.

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pub fn new_call_variant_transfer_all( dest: <<T as Config>::Lookup as StaticLookup>::Source, keep_alive: bool ) -> Call<T, I>

Create a call with the variant transfer_all.

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pub fn new_call_variant_force_unreserve( who: <<T as Config>::Lookup as StaticLookup>::Source, amount: <T as Config<I>>::Balance ) -> Call<T, I>

Create a call with the variant force_unreserve.

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pub fn new_call_variant_force_set_balance( who: <<T as Config>::Lookup as StaticLookup>::Source, new_free: <T as Config<I>>::Balance ) -> Call<T, I>

Create a call with the variant force_set_balance.

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pub fn new_call_variant_force_adjust_total_issuance( direction: AdjustmentDirection, delta: <T as Config<I>>::Balance ) -> Call<T, I>

Create a call with the variant force_adjust_total_issuance.

Trait Implementations§

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impl<T, I> CheckIfFeeless for Call<T, I>
where T: Config<I>, I: 'static,

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type Origin = <T as Config>::RuntimeOrigin

The Origin type of the runtime.
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fn is_feeless(&self, origin: &<Call<T, I> as CheckIfFeeless>::Origin) -> bool

Checks if the dispatchable satisfies the feeless condition as defined by #[pallet::feeless_if]
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impl<T, I> Clone for Call<T, I>
where T: Config<I>, I: 'static,

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fn clone(&self) -> Call<T, I>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T, I> Debug for Call<T, I>
where T: Config<I>, I: 'static,

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fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<T, I> Decode for Call<T, I>
where T: Config<I>, I: 'static,

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fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Call<T, I>, Error>
where __CodecInputEdqy: Input,

Attempt to deserialise the value from input.
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fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>
where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory. Read more
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fn skip<I>(input: &mut I) -> Result<(), Error>
where I: Input,

Attempt to skip the encoded value from input. Read more
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fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more
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impl<T, I> Encode for Call<T, I>
where T: Config<I>, I: 'static,

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fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more
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fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )
where __CodecOutputEdqy: Output + ?Sized,

Convert self to a slice and append it to the destination.
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fn encode(&self) -> Vec<u8>

Convert self to an owned vector.
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fn using_encoded<R, F>(&self, f: F) -> R
where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.
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fn encoded_size(&self) -> usize

Calculates the encoded size. Read more
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impl<T, I> GetCallIndex for Call<T, I>
where T: Config<I>, I: 'static,

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fn get_call_index(&self) -> u8

Return the index of this Call.
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fn get_call_indices() -> &'static [u8]

Return all call indices in the same order as [GetCallName].
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impl<T, I> GetCallName for Call<T, I>
where T: Config<I>, I: 'static,

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fn get_call_name(&self) -> &'static str

Return the function name of the Call.
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fn get_call_names() -> &'static [&'static str]

Return all function names in the same order as [GetCallIndex].
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impl<T, I> GetDispatchInfo for Call<T, I>
where T: Config<I>, I: 'static,

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fn get_dispatch_info(&self) -> DispatchInfo

Return a DispatchInfo, containing relevant information of this dispatch. Read more
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impl<T, I> PartialEq for Call<T, I>
where T: Config<I>, I: 'static,

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fn eq(&self, other: &Call<T, I>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<T, I> TypeInfo for Call<T, I>
where T: Config<I> + 'static, I: 'static, PhantomData<(T, I)>: TypeInfo + 'static, <<T as Config>::Lookup as StaticLookup>::Source: TypeInfo + 'static, <T as Config<I>>::Balance: HasCompact + TypeInfo + 'static,

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type Identity = Call<T, I>

The type identifying for which type info is provided. Read more
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fn type_info() -> Type

Returns the static type identifier for Self.
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impl<T, I> UnfilteredDispatchable for Call<T, I>
where T: Config<I>, I: 'static,

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type RuntimeOrigin = <T as Config>::RuntimeOrigin

The origin type of the runtime, (i.e. frame_system::Config::RuntimeOrigin).
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fn dispatch_bypass_filter( self, origin: <Call<T, I> as UnfilteredDispatchable>::RuntimeOrigin ) -> Result<PostDispatchInfo, DispatchErrorWithPostInfo<PostDispatchInfo>>

Dispatch this call but do not check the filter in origin.
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impl<T, I> EncodeLike for Call<T, I>
where T: Config<I>, I: 'static,

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impl<T, I> Eq for Call<T, I>
where T: Config<I>, I: 'static,

Auto Trait Implementations§

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impl<T, I> RefUnwindSafe for Call<T, I>
where I: RefUnwindSafe, T: RefUnwindSafe, <T as Config<I>>::Balance: RefUnwindSafe, <<T as Config>::Lookup as StaticLookup>::Source: RefUnwindSafe,

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impl<T, I> Send for Call<T, I>
where I: Send, T: Send, <<T as Config>::Lookup as StaticLookup>::Source: Send,

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impl<T, I> Sync for Call<T, I>
where I: Sync, T: Sync, <<T as Config>::Lookup as StaticLookup>::Source: Sync,

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impl<T, I> Unpin for Call<T, I>
where I: Unpin, T: Unpin, <T as Config<I>>::Balance: Unpin, <<T as Config>::Lookup as StaticLookup>::Source: Unpin,

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impl<T, I> UnwindSafe for Call<T, I>
where I: UnwindSafe, T: UnwindSafe, <T as Config<I>>::Balance: UnwindSafe, <<T as Config>::Lookup as StaticLookup>::Source: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: ?Sized,

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fn decode_all(input: &mut &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more
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impl<T> DecodeLimit for T
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fn decode_all_with_depth_limit( limit: u32, input: &mut &[u8] ) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more
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where I: Input,

Decode Self with the given maximum recursion depth and advance input by the number of bytes consumed. Read more
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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Checks if this value is equivalent to the given key. Read more
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where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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Causes self to use its LowerHex implementation when Debug-formatted.
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where &'a Self: for<'a> IntoIterator,

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Returns the argument unchanged.

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impl<S, T> UncheckedInto<T> for S
where T: UncheckedFrom<S>,

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fn unchecked_into(self) -> T

The counterpart to unchecked_from.
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impl<T, S> UniqueSaturatedInto<T> for S
where T: Bounded, S: TryInto<T>,

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fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<S> Codec for S
where S: Decode + Encode,

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impl<T> EncodeLike<&&T> for T
where T: Encode,

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impl<T> EncodeLike<&T> for T
where T: Encode,

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impl<T> EncodeLike<&mut T> for T
where T: Encode,

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impl<T> EncodeLike<Arc<T>> for T
where T: Encode,

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impl<T> EncodeLike<Box<T>> for T
where T: Encode,

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impl<'a, T> EncodeLike<Cow<'a, T>> for T
where T: ToOwned + Encode,

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impl<T> EncodeLike<Rc<T>> for T
where T: Encode,

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impl<S> FullCodec for S
where S: Decode + FullEncode,

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impl<S> FullEncode for S
where S: Encode + EncodeLike,

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impl<T> JsonSchemaMaybe for T

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impl<T> MaybeDebug for T
where T: Debug,

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impl<T> MaybeRefUnwindSafe for T
where T: RefUnwindSafe,

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impl<T> Member for T
where T: Send + Sync + Debug + Eq + PartialEq + Clone + 'static,

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impl<T> Parameter for T
where T: Codec + EncodeLike + Clone + Eq + Debug + TypeInfo,

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impl<T> Scalar for T
where T: 'static + Clone + PartialEq + Debug,

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impl<T> StaticTypeInfo for T
where T: TypeInfo + 'static,